About the Authors

Kang Wang

Contributed equally to this work with: Kang Wang, Wei xing Guo, Nan Li, Chun fang Gao

Affiliation Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China

Wei xing Guo

Contributed equally to this work with: Kang Wang, Wei xing Guo, Nan Li, Chun fang Gao

Affiliation Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China

Nan Li

Contributed equally to this work with: Kang Wang, Wei xing Guo, Nan Li, Chun fang Gao

Affiliation Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China

Chun fang Gao

Contributed equally to this work with: Kang Wang, Wei xing Guo, Nan Li, Chun fang Gao

Affiliation Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China

Jie Shi

Affiliation Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China

Yu fu Tang

Affiliation Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China

Feng Shen

Affiliation Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China

Meng chao Wu

Affiliation Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China

Shan rong Liu

liushanrong@hotmail.com (SRL); chengshuqun@aliyun.com (SQC)

‡ Shu qun Cheng and Shan rong Liu are equal corresponding authors.

Affiliation Changhai Hospital, the Second Military Medical University, Shanghai, China

Shu qun Cheng

liushanrong@hotmail.com (SRL); chengshuqun@aliyun.com (SQC)

‡ Shu qun Cheng and Shan rong Liu are equal corresponding authors.

Affiliation Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SQC SRL KW. Performed the experiments: KW. Analyzed the data: WXG NL CFG. Contributed reagents/materials/analysis tools: JS YFT FS MCW. Wrote the paper: KW.